CN215528550U

CN215528550U - Light bus duct made of aluminum-copper alloy material

Info

Publication number: CN215528550U
Application number: CN202121549459.9U
Authority: CN
Inventors: 孙利; 李强
Original assignee: Zhenjiang Changzheng Power Equipment Co ltd
Current assignee: Zhenjiang Changzheng Power Equipment Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2022-01-14
Anticipated expiration: 2031-07-08

Abstract

The utility model relates to the technical field of power transmission, and discloses a lightweight bus duct made of aluminum-copper alloy, which solves the problem of fixing by bolts at multiple positions at present, and comprises a shell and a guide plate, wherein the guide plate is positioned in the shell; according to the utility model, the lower frame body is connected with the upper frame body by clamping the upper frame body and the lower frame body and matching the sleeve with the movable rod, and the two rotating rods can be attached to one side of the lower frame body by matching the rotating rods on the two sides with the second return spring, so that the lower frame body and the upper frame body are connected and fixed by replacing bolts, and the cover plate is convenient to install.

Description

Light bus duct made of aluminum-copper alloy material

Technical Field

The utility model belongs to the technical field of power transmission, and particularly relates to a light bus duct made of an aluminum-copper alloy material.

Background

At present, the bus duct is used for replacing an electric wire and a cable for power transmission and distribution, and has been widely used in the industrial fields of automobiles and the like, commercial places of supermarkets and the like, and civil buildings of parking lots and the like, compared with the electric wire and the cable, the bus duct has the advantages of integration, modularization, interference prevention and the like, in recent years, with the development of data services and the rise of data center construction, some enterprises are trying to apply the bus duct to a data center project, the power transmission and distribution of a server cabinet of a data center basically adopts a mode of adding a cable to a column head cabinet, and the possibility of introducing an electric power transmission and distribution bus into the data center to replace the column head cabinet and the cable is completely high.

The main part of current reassembling type bus duct adopts the bolt to fix more, and the bolt uses too much, not only makes the cost rise, makes bus duct weight heavier moreover, all causes inconvenience to the transportation and the installation of bus duct.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the lightweight bus duct made of the aluminum-copper alloy material, and the problem that bolts are used for fixing at multiple positions at present is effectively solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a light bus duct of aluminium-copper alloy material, includes shell and baffle, and the baffle is located the inside of shell, the framework is all installed down to the top both sides of shell, and the top of framework is equipped with the draw-in groove down, and the inside joint of draw-in groove has last framework, and the apron is installed at the top of going up the framework, and the internally mounted of framework has the sleeve down, and the stopper is installed to telescopic left end, and first reset spring is installed to telescopic inner chamber, and the movable rod is installed to first reset spring's right-hand member, and fixed establishment is installed on the right side of movable rod.

Preferably, the fixed establishment is including offering the recess on the movable rod, and the connecting rod is installed to the inner chamber of recess, and the slider has been cup jointed in the outside of connecting rod, and second reset spring has been cup jointed in the outside of connecting rod, and the equal movable mounting in both sides of slider has the dwang, and the one end movable mounting of dwang has the baffle, and the handle is installed to the right-hand member of movable rod.

Preferably, the inner cavity of the groove is fixedly provided with two connecting shafts, the baffle is rotatably connected with the connecting shafts, and the two connecting shafts are positioned on two sides of the connecting rod.

Preferably, openings are formed in one sides of the upper frame body and the lower frame body, and the height value of each opening is smaller than the length between two ends, far away from each other, of the two baffles.

Preferably, the bottom of the inner cavity of the shell is fixedly provided with partition plates at equal intervals, and the guide plates are positioned between every two adjacent partition plates.

Preferably, the sum of the length of the baffle and the length of the rotating rod is less than the length of the groove.

Preferably, the left sides of the upper frame body and the lower frame body are both provided with through holes, the sleeve is movably connected with the upper frame body and the lower frame body through the through holes, and the limiting block is positioned on the left side of the lower frame body.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, the upper frame body is connected with the lower frame body in a clamping manner, the sleeve is matched with the movable rod, so that the lower frame body is connected with the upper frame body, and the rotating rods on two sides are matched with the second return spring, so that the two rotating rods can be attached to one side of the lower frame body, the lower frame body is connected and fixed with the upper frame body instead of bolts, and the cover plate is convenient to install;

(2) this novel cooperation through between baffle, dwang, slider and the second reset spring for the baffle of both sides can strut, and through the cooperation between movable rod and first reset spring and the sleeve, thereby make the baffle of both sides closely with framework one side contact down, thereby make framework and last framework fixed down, thereby make apron and shell firmly install, prevent not hard up of apron.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the overall exploded structure of the present invention;

FIG. 3 is a schematic structural view of a lower frame of the present invention;

FIG. 4 is a schematic structural view of a fixing mechanism according to the present invention;

in the figure: 1. a housing; 2. a sleeve; 3. a cover plate; 4. a movable rod; 5. a guide plate; 6. a partition plate; 7. a fixing mechanism; 701. a groove; 702. a handle; 703. a second return spring; 704. rotating the rod; 705. a connecting rod; 706. a baffle plate; 707. a slider; 8. a lower frame body; 9. a limiting block; 10. a first return spring; 11. an upper frame body; 12. a card slot; 13. and (4) opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-4, the present invention includes a housing 1 and a guide plate 5, the guide plate 5 is located inside the housing 1, partition plates 6 are fixedly installed at the bottom of an inner cavity of the housing 1 at equal intervals, the guide plate 5 is located between two adjacent partition plates 6, lower frame bodies 8 are installed on both sides of the top of the housing 1, a slot 12 is formed in the top of the lower frame body 8, an upper frame body 11 is clamped inside the slot 12, a cover plate 3 is installed on the top of the upper frame body 11, a sleeve 2 is installed inside the lower frame body 8, a stopper 9 is installed at the left end of the sleeve 2, a first return spring 10 is installed in the inner cavity of the sleeve 2, a movable rod 4 is installed at the right end of the first return spring 10, a fixing mechanism 7 is installed on the right side of the movable rod 4, first, the cover plate 3 is placed on the top of the housing 1, the upper frame bodies 11 on both sides are clamped into the slot 12, and then the sleeve 2 and the movable rod 4 enter the lower frame body 8 through a through hole, the upper frame 11 and the lower frame 8 are connected, and then the lower frame 8 and the upper frame 11 are fixed by the fixing mechanism 7, thereby completing the attachment of the cover plate 3.

In the second embodiment, on the basis of the first embodiment, the fixing mechanism 7 includes a groove 701 provided on the movable rod 4, a connecting rod 705 is installed in an inner cavity of the groove 701, a slider 707 is sleeved on an outer side of the connecting rod 705, a second return spring 703 is sleeved on an outer side of the connecting rod 705, rotating rods 704 are movably installed on both sides of the slider 707, a baffle 706 is movably installed at one end of each rotating rod 704, two connecting shafts are fixedly installed in an inner cavity of the groove 701, the baffle 706 is rotatably connected with the connecting shafts and located on both sides of the connecting rod 705, a sum of lengths of the baffle 706 and the rotating rods 704 is smaller than a length of the groove 701, a handle 702 is installed at a right end of the movable rod 4, when the handle 702 is pulled to move the movable rod 4 and the baffles 706 on both sides are moved to a right side of the lower frame 8, the handle 702 is released, at this time, the first return spring 10 is reset and moves the movable rod 4 leftward, so that the blocking plates 706 at both sides are supported, the sliding block 707 moves rightwards, and the second return spring 703 is compressed, so that the blocking plates 706 at both sides can be closely attached to the lower frame 8, and the lower frame 8 and the upper frame 11 can be fixed.

Third embodiment, on the basis of first embodiment, opening 13 has all been seted up to one side of going up framework 11 and lower framework 8, the height value of opening 13 is less than the length between the both ends that two baffles 706 kept away from each other, the through-hole has all been seted up to the left side of going up framework 11 and lower framework 8, sleeve 2 passes through-hole and last framework 11 and lower framework 8 swing joint, stopper 9 is located the left side of lower framework 8, the initial condition of second reset spring 703 is baffle 706 and dwang 704 parallel and level, make two baffles 706 can carry out clockwise 90 rotations, thereby can make two baffles 706 can strut completely when first reset spring 10 resets, also make things convenient for sleeve 2 and movable rod 4 to conveniently remove in lower framework 8 simultaneously.

The working principle is as follows: when the device is used, firstly, the cover plate 3 covers the top of the housing 1, the upper frame bodies 11 on two sides are clamped into the clamping grooves 12 of the lower frame body 8, then the sleeve 2 and the movable rod 4 penetrate through one side of the lower frame body 8 and the upper frame body 11, then the handle 702 is pulled, the movable rod 4 is moved at the moment, the first return spring 10 is stretched, when the rotating rods 704 on two sides contact the lower frame body 8 and continue to move, the rotating rods 704 on two sides rotate together with the baffle 706 in the moving process, the sliding block 707 compresses the second return spring 703, when the rotating rods 704 move to be separated from the opening 13, the second return spring 703 resets and enables the rotating rods 704 to prop open the baffle 706 on two sides, so that the baffle 706 on two sides are in a vertical state, then the handle 702 is released, the first return spring 10 resets at the moment, the movable rod 4 moves leftwards, thereby, the rotating rods 704 on both sides are extruded out of the lower frame body 8, so that the lower frame body 8 is fixed to the upper frame body 11, and finally, the cover plate 3 and the housing 1 are fixedly mounted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a light bus duct of aluminium-copper alloy material, includes shell (1) and baffle (5), and baffle (5) are located the inside of shell (1), its characterized in that: lower frame body (8) are all installed to the top both sides of shell (1), the top of lower frame body (8) is equipped with draw-in groove (12), the inside joint of draw-in groove (12) has last frame body (11), apron (3) are installed at the top of going up frame body (11), the internally mounted of lower frame body (8) has sleeve (2), stopper (9) are installed to the left end of sleeve (2), first reset spring (10) are installed to the inner chamber of sleeve (2), movable rod (4) are installed to the right-hand member of first reset spring (10), fixed establishment (7) are installed on the right side of movable rod (4).

2. A lightweight bus duct made of aluminum-copper alloy as claimed in claim 1, wherein: fixed establishment (7) including offering recess (701) on movable rod (4), connecting rod (705) are installed to the inner chamber of recess (701), slider (707) have been cup jointed in the outside of connecting rod (705), second reset spring (703) have been cup jointed in the outside of connecting rod (705), the equal movable mounting in both sides of slider (707) has dwang (704), the one end movable mounting of dwang (704) has baffle (706), handle (702) are installed to the right-hand member of movable rod (4).

3. A lightweight bus duct made of aluminum-copper alloy as claimed in claim 2, wherein: two connecting shafts are fixedly mounted in the inner cavity of the groove (701), the baffle (706) is rotatably connected with the connecting shafts, and the two connecting shafts are located on two sides of the connecting rod (705).

4. A lightweight bus duct made of aluminum-copper alloy as claimed in claim 1, wherein: opening (13) have all been seted up to one side of going up framework (11) and lower framework (8), and the height value of opening (13) is less than the length between the both ends that two baffles (706) kept away from each other.

5. A lightweight bus duct made of aluminum-copper alloy as claimed in claim 1, wherein: the bottom of the inner cavity of the shell (1) is fixedly provided with partition plates (6) at equal intervals, and the guide plates (5) are positioned between the two adjacent partition plates (6).

6. A lightweight bus duct made of aluminum-copper alloy as claimed in claim 2, wherein: the sum of the lengths of the baffle plate (706) and the rotating rod (704) is less than the length of the groove (701).

7. A lightweight bus duct made of aluminum-copper alloy as claimed in claim 1, wherein: the left sides of the upper frame body (11) and the lower frame body (8) are provided with through holes, the sleeve (2) is movably connected with the upper frame body (11) and the lower frame body (8) through the through holes, and the limiting block (9) is located on the left side of the lower frame body (8).